Jim Cramer spotlights the 'mini bull markets' stampeding for investors right now.

Six oil rigs came online, while two natural gas rigs were added and one miscellaneous rig came offline. Seven rigs were added in West Texas' lucrative Permian Basin alone.

Here are Thursday's top research calls, including new buy ratings for Concho Resources, Devon Energy, Six Flags and Marathon Oil.

Here's how to rake in some potentially big profits off a number of breakout setups.

When stocks move with unusual volume, it can signal insider buying and selling.

Here's a technical look at how to trade a number of stocks rising with unusual volume flow.

A few gems from Carlyle Group's recent filing.

The firm prefers the small- and mid-cap names in the lucrative west Texas Permian Basin.

Roku's eroding market share, and its need for new investment, will pressure near-term profits, according to KeyBanc analyst Justin Patterson.

“Our investor survey reinforces our views that Elon Musk's recent involvement with Twitter has contributed to negative sentiment momentum in Tesla shares," said Morgan Stanley analyst Adam Jonas.

Mobile carrier companies are always eager to increase revenue through fees customers pay and to outflank their competition with deals.